Stephen has performed on international tours and festivals including Glastonbury, Download, Sonisphere, T In The Park, Summer Sonic (Japan), Reading & Leeds, SXSW (U.S.) & Pukkelpop, and has shared stages with Snow Patrol, Placebo, Biffy Clyro and Two Door Cinema Club, to name a few. He has achieved modest chart success (Top 40 New Zealand, Top 100 single/album [Official Charts Company] and a No.3 with Duke Special in Ireland).

Stephen has also recorded Maida Vale sessions for BBC Radio 1 and BBC 6 Music.